me and each of my children are writing or drawing a picture for our sponsored child. I will be sending them all together in one envelope. Do we each need to write the child's ID number on each sheet of paper? Or can we right it on the envelope? Or just one of the letters?
They have a LOT of papers there in Colorado. I'd write it on every single sheet to be safe. (Or, like the dentist says, only the sheets you want to be sure get to your child need the child ID, etc on top)